Schenectady County has recently constructed an extension to Rudy Chase Drive. which leads to a moderte sized tract with nothing built there (as yet).
2017 update - Apartments are up and occupied; should be named "Road to Somewhere"
Rudy Chase Drive is accessed from Rt. 50 in Glenville and runs past the Empire State Aerosciences Museum - ESAM. From the cache location, you can see part of Schenectady County Airport (KSCH) - and you can see the Civil Air Patrol hangar on the right. You are looking for a cammo'd 35 mm film container.